电力系统及其自动化学报2011，Vol.23Issue(3)：63-68,6.
变速恒频双馈风电机组频率控制策略的改进
Improved Frequency Control Strategy for Variable-speed Constant frequency Doubly-fed Induction Generator Wind Turbines
邹贤求 1吴政球 1陈波 1张小兵 1王国民1
作者信息
- 1. 湖南大学电气与信息工程学院,长沙410082
- 折叠
摘要
Abstract
The wind power generation controlling the frequency of power system is the required function for the synchronization of large- scale wind power. This paper investigates the variable-speed constant-frequency doubly-fed induction generators(DFIGS) to control the frequency of power system, and then analyzes the added frequency control segment in the system. By comparing an mature control strategy with an improved control strategy, a better control strategy was developed according to the characteristics of these two separate strategies, which is used to fully utilize the ability of variable-speed DFIGS to participate in system frequency control. The simulation results of the system demonstrates the correctness and availability of the improved control strategy in this paper.关键词
变速双馈电机/风电机组/频率控制/稳定性Key words
variable-speed doubly-fed induction generator/ wind turbine generators/ frequency control/ stability分类
信息技术与安全科学引用本文复制引用
邹贤求,吴政球,陈波,张小兵,王国民..变速恒频双馈风电机组频率控制策略的改进[J].电力系统及其自动化学报,2011,23(3):63-68,6.
